Transaction not yet indexed

54Subxdf7yMGBNxkDcgSErtAdxDaTxJVWZnB7BEVAgdTYXfq3QfQz2jNXD3CLcnidjFnwi3eagG3i2SCQsdqv1Z8

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.