Transaction not yet indexed

556PxqD2vjAqWMvf9tbxpHA7oYCeZBok5T35KMdwL39AJz6n1ngZjHPNsc1vkABBaFT9GKvyHjxNJeMMCpES5vY1

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