Transaction not yet indexed

5ZzAMTgdvZYcfvcUm4t2ZZy2kM7tbDvJBXmpQFed4Zqfdz4GdV4vqLxo5vgRdZgdTVk5nmEBPC9aGm8b5nR1ivT6

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