Transaction not yet indexed

55Um1JtSvABNNvBWUjDcTpUUFKkav2nxm5E99fmNEwhsgJUx9VwKZh3cp1nzxgsvURQS8BRoXJs55fDkco8M1pWx

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