Transaction not yet indexed

53MFbvvLZyewJcpjrEGR4MY67vgc1wNwkykvvdkfuf2pRwcC5z4dLmW8zJtnddtxQUWTwaE7b6sVMnJaAmuDJC1K

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